Secondary bond market

Municipal bond mutual fund outflows intensified as Refinitiv Lipper reported investors pulled $855.719 million from the funds for the week ending Wednesday following $25.331 million of outflows the week prior.

The Investment Company Institute reported investors pulled $136 million from municipal bond mutual funds in the week ending June 28, after $338 million of inflows the previous week.

"Lower volumes, lighter primary issuance, and heavier reinvestment cash flows are likely going to contribute to a continued bout of muni relative performance," said Birch Creek Capital strategists.

For the coming week, investors will be greeted with a new-issue calendar estimated at $304.5 million. This marks the lowest week of issuance in 2023.

Triple-A yields rose one to five basis points, depending on the scale, as secondary trading showed cheaper prints and some new-issues had to be cheapened to clear the market while USTs saw larger losses of up to 16 basis points on the three and five year.

With the first half of the year ending on Friday, municipal sources say the second half of the year will be off to a good start.

While supply has started to pick back up with an outsized primary market calendar this week, it's still not enough to meet demand, said Cooper Howard, a fixed income strategist at Charles Schwab.

Despite a slow start to the week, "buyers are becoming more constructive, and there's increased buying going on," said Pat Luby, a CreditSights strategist.

The $6.9 billion new-issue calendar features high-grade deals from Georgia, Washington and Massachusetts, among other frequently traded credits, which should provide direction for scales.

Municipal bond mutual fund inflows returned as Refinitiv Lipper reported investors added $672.288 million for the week ending Wednesday following $256.532 million of outflows the week prior.